InChI=1S/C36H60O9/c1-20(2)33-25(7)28(37)19-36(43-12,45-33)27(9)32(39)26(8)34-29(41-10)15-13-14-21(3)16-23(5)31(38)24(6)17-22(4)18-30(42-11)35(40)44-34/h13-15,17-18,20,23-29,31-34,37-39H,16,19H2,1-12H3/b15-13+,21-14+,22-17+,30-18-